JP6777968B2

JP6777968B2 - Support member and unit bath supported by this support member

Info

Publication number: JP6777968B2
Application number: JP2016157201A
Authority: JP
Inventors: 良平酒井; めぐみ山中
Original assignee: Lixil Corp
Current assignee: Lixil Corp
Priority date: 2016-08-10
Filing date: 2016-08-10
Publication date: 2020-10-28
Anticipated expiration: 2036-08-10
Also published as: JP2018025028A

Description

本発明は支持部材及びこの支持部材で支持されたユニットバスに関するものである。 The present invention relates to a support member and a unit bath supported by the support member.

特許文献１はユニットバスを吊下げ状に支持する従来の支持部材である支持金具を示している。この支持金具は土台に取り付けられる。土台は基礎と外壁躯体との間に位置し、建築物の荷重を基礎に伝えるものである。この支持金具は、第１取付部、第２取付部、及び支持部を有している。第１取付部、第２取付部、及び支持部は一枚の金属板を９０度ずつ階段状に屈曲させて形成されている。この支持金具は、第１取付部を土台の上面に当接し、さらに第２取付部を土台の前面に当接した状態で土台に取り付けられる。土台に取り付けられた支持金具の支持部は基礎から屋内側に水平に延びる。この支持金具は支持部にユニットバスのボルト脚を載置してユニットバスを吊下げ状に支持することができる。 Patent Document 1 shows a support metal fitting which is a conventional support member that supports a unit bath in a suspended shape. This support bracket is attached to the base. The foundation is located between the foundation and the outer wall frame and conveys the load of the building to the foundation. This support fitting has a first mounting portion, a second mounting portion, and a support portion. The first mounting portion, the second mounting portion, and the supporting portion are formed by bending a single metal plate by 90 degrees in a stepwise manner. This support bracket is attached to the base with the first mounting portion in contact with the upper surface of the base and the second mounting portion in contact with the front surface of the base. The support part of the support bracket attached to the base extends horizontally from the foundation to the indoor side. With this support bracket, the bolt legs of the unit bath can be placed on the support portion to support the unit bath in a suspended manner.

特開平１０−１６８９７０号公報Japanese Unexamined Patent Publication No. 10-168970

しかし、特許文献１の支持部材は、浴室をリフォームする際に土台（基礎）に新たに取り付けようとする箇所に柱があったり、土台（基礎）の幅が狭かったり、土台（基礎）の上面と側面の角部が径年劣化によって元の外形をとどめていなかったりすると取り付けることができない。
また、浴室をリフォームする際、ユニットバスを吊下げ状に支持することができないと、ユニットバスを支持脚で設置するようにしているが、床下が土である場合、支持脚を支持するためにコンクリートの打設が必要になり、コンクリートの打設と養生に時間がかかり、工期が長くなる。 However, the support member of Patent Document 1 has a pillar at a position to be newly attached to the base (foundation) when the bathroom is remodeled, the width of the base (foundation) is narrow, or the upper surface of the base (foundation). If the corners of the side surface do not retain the original outer shape due to deterioration over the years, it cannot be installed.
Also, when remodeling the bathroom, if the unit bath cannot be supported in a hanging manner, the unit bath is installed with support legs, but if the underfloor is soil, to support the support legs. It is necessary to place concrete, it takes time to place and cure concrete, and the construction period becomes long.

本発明は、上記従来の実情に鑑みてなされたものであって、浴室を手間なく短時間でリフォームすることができるユニットバスの支持部材及びこの支持部材で支持されたユニットバスを提供することを解決すべき課題としている。 The present invention has been made in view of the above-mentioned conventional circumstances, and provides a support member for a unit bath capable of remodeling a bathroom in a short time without hassle, and a unit bath supported by the support member. It is an issue to be solved.

本発明のユニットバスの支持部材は、建築物の外壁躯体を支持する基礎の屋内側の側面に固定される受け部材と、
この受け部材に取り付けられ、ユニットバスを支持する複数の支持金具と、
を備えていることを特徴とする。 The support member of the unit bath of the present invention includes a receiving member fixed to the indoor side surface of the foundation that supports the outer wall frame of the building.
Multiple support brackets attached to this receiving member to support the unit bath,
It is characterized by having.

このユニットバスの支持部材は、建築物の外壁躯体を支持する基礎の屋内側の側面に受け部材を固定し、この受け部材にユニットバスを支持する支持金具を取り付けるため、浴室をリフォームする際、基礎の上側に外壁躯体や柱が支持された状態（基礎と外壁躯体との間に土台がある場合もない場合も含む）のまま、支持金具を容易に固定することができる。また、浴室の床下が土である場合、この支持部材を利用してユニットバスを支持すれば、ユニットバスを支持するためにコンクリートを打設して養生させる必要がない。 The support member of this unit bath fixes the receiving member to the indoor side surface of the foundation that supports the outer wall frame of the building, and the support metal fitting that supports the unit bath is attached to this receiving member, so that when the bathroom is remodeled, The support metal fittings can be easily fixed while the outer wall skeleton and columns are supported on the upper side of the foundation (including the case where there is no foundation between the foundation and the outer wall skeleton). Further, when the underfloor of the bathroom is soil, if the unit bath is supported by using this support member, it is not necessary to cast and cure concrete to support the unit bath.

したがって、本発明のユニットバスの支持部材は浴室を手間なく短時間でリフォームすることができる。 Therefore, the support member of the unit bath of the present invention can remodel the bathroom in a short time without hassle.

また、このユニットバスの支持部材は、複数の支持金具を適切な高さに容易に固定することができる。つまり、複数の支持金具は、受け部材に取り付けられるため、受け部材に対して所定の位置に取り付けることによって、複数の支持金具の夫々の取付け高さを容易に合わせることができる。このように、このユニットバスの支持部材は、受け部材を適切な高さに固定すれば、複数の支持金具を適切な高さに容易に取り付けることができる。 Further, the support member of the unit bath can easily fix a plurality of support metal fittings to an appropriate height. That is, since the plurality of support metal fittings are attached to the receiving member, the mounting heights of the plurality of support metal fittings can be easily adjusted by attaching them to the receiving member at a predetermined position. As described above, the support member of the unit bath can be easily attached with a plurality of support metal fittings at an appropriate height by fixing the receiving member at an appropriate height.

実施例１のユニットバスの支持構造を示す平面透視図である。It is a plane perspective view which shows the support structure of the unit bath of Example 1. FIG. 図１の矢視Ｘ−Ｘ断面図である。FIG. 5 is a cross-sectional view taken along the line XX of FIG. 図１の矢視Ｙ−Ｙ断面図である。FIG. 1 is a cross-sectional view taken along the line YY of FIG. 実施例１の支持部材と架台フレームとを示す斜視図である。It is a perspective view which shows the support member of Example 1 and a gantry frame. 実施例１の第１支持金具の取付状態を示す斜視図である。It is a perspective view which shows the attachment state of the 1st support metal fitting of Example 1. FIG. 実施例１の第２支持金具の取付状態を示す斜視図である。It is a perspective view which shows the attachment state of the 2nd support metal fitting of Example 1. FIG. 実施例１の基礎側の支持部材と支持された架台フレームを示す正面図である。It is a front view which shows the support member of the foundation side of Example 1, and the support frame by support. 実施例１の第３支持金具の取付状態を示す斜視図である。It is a perspective view which shows the attachment state of the 3rd support metal fitting of Example 1. FIG. 実施例１の大引きに取り付けられた第３支持金具と支持された架台フレームを示す正面図である。It is a front view which shows the 3rd support metal fitting attached to the large pull of Example 1 and the support frame. 洗い場載置部側の支持状態を示す側面図である。It is a side view which shows the support state of the washing place mounting part side. 浴槽載置部側の支持状態を示す側面図である。It is a side view which shows the support state of the bathtub mounting part side.

本発明における好ましい実施の形態を説明する。 Preferred embodiments of the present invention will be described.

本発明において、前記受け部材は、前記基礎の屋内側の側面に固定された状態において、水平方向の長さが、前記受け部材に取り付けられた前記支持金具の左右幅よりも長くし得る。この場合、受け部材が支持金具の左右幅より水平方向に長く延びているため、支持金具の取付位置を水平方向にずらすことができる。浴室のリフォームをする際、ユニットバスの設置位置は、建築物に設けられた窓、扉等の位置に合わせたり、敷設されている配管を避けたりする必要がある。この支持部材は、ユニットバスの設置位置に合わせて、支持金具の取付位置を水平方向に容易にずらすことができる。 In the present invention, the receiving member may have a horizontal length longer than the left-right width of the supporting metal fitting attached to the receiving member in a state of being fixed to the indoor side surface of the foundation. In this case, since the receiving member extends horizontally longer than the left-right width of the support metal fitting, the mounting position of the support metal fitting can be shifted in the horizontal direction. When remodeling a bathroom, it is necessary to align the installation position of the unit bath with the position of windows, doors, etc. provided in the building, and avoid the laid piping. With this support member, the mounting position of the support metal fitting can be easily shifted in the horizontal direction according to the installation position of the unit bath.

本発明において、前記受け部材は、前記基礎の屋内側の側面に固定された状態において、前記基礎の屋内側の側面に沿って水平方向に延びた上面を有しており、前記支持金具は、前記基礎の屋内側の側面に固定された前記受け部材よりも上側に広がった前記基礎の屋内側の側面に当接する取付部と、この取付部の下端縁に連続し、前記受け部材の前記上面に当接して水平方向に延びた支持部とを有し得る。この場合、この支持部材は、支持金具の支持部が受け部材の上面に当接しているため、支持部に加えられた荷重を受け部材が支持する。また、この支持部材は、支持金具の支持部が基礎の屋内側の側面近傍（受け部材の上方）に位置しているため、基礎の屋内側の側面近傍でユニットバスの外縁部を支持することができる。 In the present invention, the receiving member has an upper surface extending in the horizontal direction along the indoor side surface of the foundation in a state of being fixed to the indoor side surface of the foundation, and the support metal fitting is A mounting portion that abuts on the indoor side surface of the foundation that extends upward from the receiving member fixed to the indoor side surface of the foundation, and the upper surface of the receiving member that is continuous with the lower end edge of the mounting portion. It may have a support portion that is in contact with and extends in the horizontal direction. In this case, since the support portion of the support metal fitting is in contact with the upper surface of the receiving member, the support member receives the load applied to the support portion and supports the support member. Further, in this support member, since the support portion of the support metal fitting is located near the side surface on the indoor side of the foundation (above the receiving member), the outer edge portion of the unit bath should be supported near the side surface on the indoor side of the foundation. Can be done.

本発明において、前記受け部材は、前記基礎の屋内側の側面に固定された状態において、前記基礎の屋内側の側面に沿って水平方向に延びた上面と、上面の前端縁から鉛直下方向に広がった前面とを有しており、前記支持金具は、前記基礎の屋内側の側面に固定された前記受け部材の上面に当接する第１取付部と、この第１取付部の前端縁に連続して鉛直下方に延び、前記受け部材の前面に当接する第２取付部と、この第２取付部から前方に水平方向に延びた支持部とを有し得る。この場合、この支持部材は、第１取付部が受け部材の上面に当接しているため、支持部に加えられた荷重を受け部材が支持する。また、この支持部材は、受け部材の上面よりも低い位置に支持部が水平方向に延びているため、受け部材の上面よりも低い位置でユニットバスを支持することができる。 In the present invention, the receiving member is fixed to the indoor side surface of the foundation, and has an upper surface extending horizontally along the indoor side surface of the foundation and a vertical downward direction from the front end edge of the upper surface. The support fitting has a widened front surface, and the support metal fitting is continuous with a first mounting portion that abuts on the upper surface of the receiving member fixed to the indoor side surface of the foundation and a front end edge of the first mounting portion. It may have a second mounting portion extending vertically downward and abutting on the front surface of the receiving member, and a supporting portion extending horizontally forward from the second mounting portion. In this case, since the first mounting portion of the support member is in contact with the upper surface of the receiving member, the member receives the load applied to the supporting portion and supports the supporting member. Further, since the support portion of this support member extends in the horizontal direction at a position lower than the upper surface of the receiving member, the unit bath can be supported at a position lower than the upper surface of the receiving member.

本発明のユニットバスは建築物の外壁躯体を支持する基礎に沿って並んで配置された洗い場と浴槽とを備えている。
洗い場は受け部材と支持金具とを備えた支持部材に支持されている。受け部材は、基礎の屋内側の側面に沿って水平方向に延びた上面を有し、基礎の屋内側の側面に固定されている。支持金具は取付部と支持部とを有している。取付部は基礎の屋内側の側面に固定された受け部材よりも上側に広がった基礎の屋内側の側面に当接している。支持部は、取付部の下端縁に連続し、受け部材の上面に当接して水平方向に延びている。
また、浴槽は受け部材と支持金具とを備えた支持部材に支持されている。受け部材は、基礎の屋内側の側面に沿って水平方向に延びた上面と、上面の前端縁から鉛直下方向に広がった前面とを有して基礎の屋内側の側面に固定されている。支持金具は、第１取付部、第２取付部、及び支持部を有している。第１取付部は基礎の屋内側の側面に固定された受け部材の上面に当接している。第２取付部は第１取付部の前端縁に連続して鉛直下方に延び、受け部材の前面に当接している。支持部は第２取付部から前方に水平方向に延びている。
この場合、洗い場を支持する支持部材は、基礎の屋内側の側面近傍においても洗い場を支持することができる。このため、このユニットバスは、洗い場の外周縁部が支持され、洗い場を安定させることができる。また、浴槽を支持する支持部材は受け部材の上面よりも低い位置で支持部が水平方向に延びている。このため、このユニットバスは浴槽の底部が洗い場の底部より低くても浴槽を安定して支持することができる。 The unit bath of the present invention includes a washing place and a bathtub arranged side by side along a foundation supporting the outer wall frame of the building.
The washing place is supported by a support member provided with a receiving member and a supporting metal fitting. The receiving member has an upper surface extending in the horizontal direction along the indoor side surface of the foundation and is fixed to the indoor side surface of the foundation. The support metal fitting has a mounting portion and a supporting portion. The mounting portion is in contact with the indoor side surface of the foundation that extends upward from the receiving member fixed to the indoor side surface of the foundation. The support portion is continuous with the lower end edge of the mounting portion, abuts on the upper surface of the receiving member, and extends in the horizontal direction.
Further, the bathtub is supported by a support member provided with a receiving member and a support metal fitting. The receiving member has an upper surface extending horizontally along the indoor side surface of the foundation and a front surface extending vertically downward from the front end edge of the upper surface, and is fixed to the indoor side surface of the foundation. The support metal fitting has a first mounting portion, a second mounting portion, and a support portion. The first mounting portion is in contact with the upper surface of the receiving member fixed to the indoor side surface of the foundation. The second mounting portion extends vertically downward to the front edge of the first mounting portion and is in contact with the front surface of the receiving member. The support portion extends horizontally forward from the second mounting portion.
In this case, the support member supporting the washing place can support the washing place even in the vicinity of the side surface on the indoor side of the foundation. Therefore, in this unit bath, the outer peripheral edge of the washing place is supported, and the washing place can be stabilized. Further, in the support member that supports the bathtub, the support portion extends in the horizontal direction at a position lower than the upper surface of the receiving member. Therefore, this unit bath can stably support the bathtub even if the bottom of the bathtub is lower than the bottom of the washing place.

次に、本発明の支持部材で支持されたユニットバスを具体化した実施例１について、図面を参照しつつ説明する。 Next, the first embodiment in which the unit bath supported by the support member of the present invention is embodied will be described with reference to the drawings.

＜実施例１＞
実施例１のユニットバスは、図１〜図４に示すように、洗い場１、浴槽３、及び架台フレーム５を備えている。このユニットバスは、浴室をリフォームする際に浴室の床下が土であった場合等、建築物の外壁躯体６を支持する基礎７と脱衣室の床８を支持する大引き９との間に吊り下げ状に架台フレーム５を配置し、この架台フレーム５上に洗い場１と浴槽３とを載置して施工される。洗い場１と浴槽３とは、建築物の外壁躯体６、及びこの外壁躯体６を支持する基礎７が伸びている方向に並んで配置される。 <Example 1>
As shown in FIGS. 1 to 4, the unit bath of the first embodiment includes a washing place 1, a bathtub 3, and a gantry frame 5. This unit bath is suspended between the foundation 7 that supports the outer wall skeleton 6 of the building and the large pull 9 that supports the floor 8 of the dressing room, such as when the underfloor of the bathroom is soil when remodeling the bathroom. The gantry frame 5 is arranged in a hanging shape, and the washing room 1 and the bathtub 3 are placed on the gantry frame 5 for construction. The washing place 1 and the bathtub 3 are arranged side by side in the direction in which the outer wall skeleton 6 of the building and the foundation 7 supporting the outer wall skeleton 6 extend.

架台フレーム５は、図４に示すように、複数本の金属製の角パイプを連結して形成されている。この架台フレーム５は、洗い場１が載置される洗い場載置部１Ａと、浴槽３が載置される浴槽載置部３Ａとを有している。洗い場載置部１Ａは、外枠フレーム５Ａ、第１フレーム５Ｂ、一対の第２フレーム５Ｃ、及び第３フレーム５Ｄを有している。外枠フレーム５Ａは、建築物の外壁躯体６を支持する基礎７と脱衣室の床８を支持する大引き９との間に配置された状態で、基礎７と脱衣室の床８を支持する大引き９との間に伸びる辺が基礎７に平行に延びる辺よりも長い長方形状に形成されている。第１フレーム５Ｂは、浴槽載置部３Ａから離れた側で外枠フレーム５Ａの長辺に平行に延びており、外枠フレーム５Ａの短辺同士を連結している。一対の第２フレーム５Ｃは、外枠フレーム５Ａの短辺に平行に延びており、浴槽載置部３Ａ側の外枠フレーム５Ａの長辺と第１フレーム５Ｂとを連結している。第３フレーム５Ｄは、浴槽載置部３Ａから離れた側で外枠フレーム５Ａの長辺に平行に延びており、一対の第２フレーム５Ｃを連結している。 As shown in FIG. 4, the gantry frame 5 is formed by connecting a plurality of metal square pipes. The frame 5 has a washing place mounting portion 1A on which the washing place 1 is placed and a bathtub mounting portion 3A on which the bathtub 3 is placed. The washing place mounting portion 1A has an outer frame frame 5A, a first frame 5B, a pair of second frames 5C, and a third frame 5D. The outer frame 5A supports the foundation 7 and the floor 8 of the dressing room in a state of being arranged between the foundation 7 supporting the outer wall frame 6 of the building and the large pull 9 supporting the floor 8 of the dressing room. The side extending between the large pull 9 and the large pull 9 is formed in a rectangular shape longer than the side extending parallel to the foundation 7. The first frame 5B extends parallel to the long side of the outer frame frame 5A on the side away from the bathtub mounting portion 3A, and connects the short sides of the outer frame frame 5A to each other. The pair of second frames 5C extend parallel to the short side of the outer frame frame 5A, and connect the long side of the outer frame frame 5A on the bathtub mounting portion 3A side with the first frame 5B. The third frame 5D extends parallel to the long side of the outer frame frame 5A on the side away from the bathtub mounting portion 3A, and connects the pair of second frames 5C.

浴槽載置部３Ａは、一対の第４フレーム５Ｅ、第５フレーム５Ｆ、及び第６フレーム５Ｇを有している。一対の第４フレーム５Ｅは、洗い場載置部１Ａの外枠フレーム５Ａの浴槽載置部３Ａ側の長辺から下方向に延びた一対の連結フレーム５Ｈの下端部から一対の第２フレーム５Ｃの延長線上を洗い場載置部１Ａから離れる方向に延びている。第５フレーム５Ｆは、洗い場載置部１Ａの外枠フレーム５Ａの長辺に平行に延びており、一対の第４フレーム５Ｅの略中央部を連結している。第６フレーム５Ｇは、洗い場載置部１Ａの外枠フレーム５Ａの長辺に平行に延びており、一対の第４フレーム５Ｅの先端側を連結しつつ一対の第４フレーム５Ｅよりも外側に延びている。第６フレーム５Ｇは、第５フレーム５Ｆよりも長く、洗い場載置部１Ａの外枠フレーム５Ａの長辺の長さ、及び第１フレーム５Ｂの長さよりも短い。 The bathtub mounting portion 3A has a pair of a fourth frame 5E, a fifth frame 5F, and a sixth frame 5G. The pair of fourth frames 5E is formed by a pair of second frames 5C from the lower end of a pair of connecting frames 5H extending downward from the long side of the outer frame frame 5A of the washing place mounting portion 1A on the bathtub mounting portion 3A side. It extends on the extension line in a direction away from the washing place mounting portion 1A. The fifth frame 5F extends parallel to the long side of the outer frame frame 5A of the washing place mounting portion 1A, and connects the substantially central portions of the pair of fourth frames 5E. The sixth frame 5G extends parallel to the long side of the outer frame frame 5A of the washing place mounting portion 1A, and extends outward from the pair of fourth frames 5E while connecting the tip sides of the pair of fourth frames 5E. ing. The sixth frame 5G is longer than the fifth frame 5F, and shorter than the length of the long side of the outer frame frame 5A of the washing place mounting portion 1A and the length of the first frame 5B.

この架台フレーム５は洗い場載置部１Ａの方が浴槽載置部３Ａよりも高い位置に形成されている。これは、洗い場１の底面よりも浴槽３の底面の方が低いためである。この架台フレーム５は、洗い場載置部１Ａの外枠フレーム５Ａの浴槽載置部３Ａ側の長辺の両端部、第１フレーム５Ｂの両端部、及び第６フレーム５Ｇの両端部の夫々にボルト脚５Ｊが下方に延びて取り付けられている。これら６本のボルト脚５Ｊは回転させることによって各フレーム５Ａ，５Ｂ，５Ｇから突出する長さを変化させることができる。つまり、これら６本のボルト脚５Ｊの長さを回転させて調整することによって、架台フレーム５の高さ及び水平を調整することができる。また、浴槽載置部３Ａの第６フレーム５Ｇの両端部に取り付けられたボルト脚５Ｊの間隔が、洗い場載置部１Ａの外枠フレーム５Ａの長辺の両端部に取り付けられたボルト脚５Ｊの間隔、及び第１フレーム５Ｂの両端部に取り付けられたボルト脚５Ｊの間隔より短い。これは、浴槽３にお湯が張られるため、洗い場１に比べて浴槽３を内側で支持した方が安定するためである。 The frame 5 is formed so that the washing place mounting portion 1A is higher than the bathtub mounting portion 3A. This is because the bottom surface of the bathtub 3 is lower than the bottom surface of the washing place 1. The gantry frame 5 is bolted to both ends of the long side of the outer frame frame 5A of the washing place mounting portion 1A on the bathtub mounting portion 3A side, both ends of the first frame 5B, and both ends of the sixth frame 5G. The leg 5J is attached so as to extend downward. By rotating these six bolt legs 5J, the lengths protruding from the frames 5A, 5B, and 5G can be changed. That is, the height and horizontality of the gantry frame 5 can be adjusted by rotating and adjusting the lengths of these six bolt legs 5J. Further, the distance between the bolt legs 5J attached to both ends of the sixth frame 5G of the bathtub mounting portion 3A is the distance between the bolt legs 5J attached to both ends of the long side of the outer frame frame 5A of the washing place mounting portion 1A. It is shorter than the distance and the distance between the bolt legs 5J attached to both ends of the first frame 5B. This is because the bathtub 3 is filled with hot water, so that it is more stable to support the bathtub 3 inside than the washing place 1.

架台フレーム５は、支持部材Ｓが建築物の外壁躯体６を支持する基礎７側を吊下げ状に支持し、第３支持金具３０が脱衣室の床８を支持する大引き９側を吊り下げ状に支持して配置される。 In the gantry frame 5, the support member S hangs the foundation 7 side that supports the outer wall skeleton 6 of the building, and the third support metal fitting 30 hangs the large pull 9 side that supports the floor 8 of the dressing room. It is supported and arranged in a shape.

支持部材Ｓは、図４〜図７に示すように、１個の受け部材５０、２個の第１支持金具１０、及び１個の第２支持金具２０を備えている。
受け部材５０は基礎７に沿った長さが架台フレーム５よりも長い平板形状の木材である。この受け部材５０は、９本のアンカーボルトＢと接着剤によって、面積の広い一面を基礎７の屋内側の側面に当接させた状態に固定される。つまり、受け部材５０は、基礎７の屋内側の側面に固定された状態において、水平方向の長さが、受け部材５０に取り付けられた後述する第１支持金具１０及び第２支持金具２０の左右幅よりも長い。この受け部材５０は、基礎７の屋内側の側面に固定された状態において、上面が基礎７の屋内側の側面に沿って水平方向に延びており、前面が上面の前端縁から鉛直下方に広がっている。この受け部材５０は脱衣室の床面を基準にしたユニットバスのフロアレベルから所定の高さ分だけ低い位置に上面が位置するように固定される。 As shown in FIGS. 4 to 7, the support member S includes one receiving member 50, two first support metal fittings 10, and one second support metal fitting 20.
The receiving member 50 is a flat plate-shaped wood having a length along the foundation 7 longer than that of the frame 5. The receiving member 50 is fixed by nine anchor bolts B and an adhesive so that one surface having a large area is in contact with the indoor side surface of the foundation 7. That is, when the receiving member 50 is fixed to the side surface on the indoor side of the foundation 7, the length in the horizontal direction is the left and right of the first support metal fitting 10 and the second support metal fitting 20 attached to the receiving member 50, which will be described later. Longer than the width. The upper surface of the receiving member 50 extends in the horizontal direction along the indoor side surface of the foundation 7 in a state of being fixed to the indoor side surface of the foundation 7, and the front surface extends vertically downward from the front end edge of the upper surface. ing. The receiving member 50 is fixed so that the upper surface is located at a position lower than the floor level of the unit bath with respect to the floor surface of the dressing room by a predetermined height.

第１支持金具１０は、図５に示すように、金属製の平板材で形成されている。この第１支持金具１０は、取付部１１、支持部１３、垂下部１５、及び一対の補強部１７を有している。取付部１１は略正方形状である。取付部１１は、下端縁を基礎７の屋内側の側面に取り付けられた受け部材５０の上面に当接させつつ、受け部材５０よりも上側に広がる基礎７の屋内側の側面に背面を当接させた状態で、コンクリートねじＮ１で基礎７の屋内側の側面に複数個所で固定される。 As shown in FIG. 5, the first support metal fitting 10 is made of a flat metal plate material. The first support metal fitting 10 has a mounting portion 11, a support portion 13, a hanging portion 15, and a pair of reinforcing portions 17. The mounting portion 11 has a substantially square shape. The mounting portion 11 abuts the lower end edge against the upper surface of the receiving member 50 attached to the indoor side surface of the foundation 7, and abuts the back surface against the indoor side surface of the foundation 7 extending above the receiving member 50. In this state, it is fixed to the side surface of the foundation 7 on the indoor side with concrete screws N1 at a plurality of places.

支持部１３は、取付部１１の下端縁に連続しており、受け部材５０の上面に下面が当接して水平方向に受け部材５０の上面よりも前方に長く延びている。支持部１３は取付部１１から離れる方向に長い長方形状である。支持部１３は木ねじＮ２で受け部材５０の上面に複数個所で固定される。このように、第１支持金具１０は、受け部材５０の上面を基準にして、受け部材５０の上面と略同じ高さに支持部１３が設けられている。垂下部１５は、支持部１３の先端を略直角に下方に折り曲げ、上下方向よりも左右方向が長い長方形状である。 The support portion 13 is continuous with the lower end edge of the mounting portion 11, and the lower surface abuts on the upper surface of the receiving member 50 and extends horizontally longer than the upper surface of the receiving member 50. The support portion 13 has a rectangular shape that is long in the direction away from the mounting portion 11. The support portion 13 is fixed to the upper surface of the receiving member 50 at a plurality of locations with wood screws N2. As described above, the first support metal fitting 10 is provided with the support portion 13 at substantially the same height as the upper surface of the receiving member 50 with reference to the upper surface of the receiving member 50. The hanging portion 15 has a rectangular shape in which the tip of the support portion 13 is bent downward at a substantially right angle and the horizontal direction is longer than the vertical direction.

一対の補強部１７は、支持部１３の左右両端縁に連続して立ち上がり、後端縁が取付部１１の左右両端縁に連続している。各補強部１７は、支持部１３の左右両端縁に連続する下端縁と取付部１１の左右両端縁に連続する後端縁とが形成する角部が直角であり、下端縁の前端と後端縁の上端とを結んだ傾斜辺が形成された直角三角形状である。各補強部１７は、支持部１３に上方からの力がかかった場合、支持部１３の前端側が下方に垂れてしまうことを防止している。また、第１支持金具１０の支持部１３に上方からかかった力は、支持部１３の下面が受け部材５０の上面に当接しているため、受け部材５０によって支持されている。 The pair of reinforcing portions 17 continuously rise at the left and right end edges of the support portion 13, and the rear end edges are continuous with the left and right end edges of the mounting portion 11. Each reinforcing portion 17 has a right angle at a corner formed by a lower end edge continuous with the left and right end edges of the support portion 13 and a rear end edge continuous with the left and right end edges of the mounting portion 11, and the front end and the rear end of the lower end edge. It is a right-angled triangle with an inclined side connecting the upper end of the edge. Each reinforcing portion 17 prevents the front end side of the support portion 13 from hanging downward when a force is applied to the support portion 13 from above. Further, the force applied to the support portion 13 of the first support metal fitting 10 from above is supported by the receiving member 50 because the lower surface of the supporting portion 13 is in contact with the upper surface of the receiving member 50.

第２支持金具２０は、図６に示すように、金属製の平板材で形成されている。この第２支持金具２０は、第１取付部２１、第２取付部２３、支持部２５、垂下部２７、及び一対の補強部２９を有している。第１取付部２１は、基礎７の屋内側の側面に固定された受け部材５０の上面に当接させた状態で、木ねじＮ２で受け部材５０の上面に複数個所で固定される。第１取付部２１は受け部材５０の上面に沿った方向に長い長方形状である。第２取付部２３は、第１取付部２１の前端縁に連続して鉛直下方に延び、受け部材５０の前面に当接させた状態で、木ねじＮ２で受け部材５０の前面に複数個所で固定される。第２取付部２３は上下方向よりも左右方向が長い長方形状である。 As shown in FIG. 6, the second support metal fitting 20 is made of a flat metal plate material. The second support metal fitting 20 has a first mounting portion 21, a second mounting portion 23, a support portion 25, a hanging portion 27, and a pair of reinforcing portions 29. The first mounting portion 21 is fixed to the upper surface of the receiving member 50 with wood screws N2 at a plurality of locations in a state of being in contact with the upper surface of the receiving member 50 fixed to the side surface of the foundation 7 on the indoor side. The first mounting portion 21 has a rectangular shape that is long in the direction along the upper surface of the receiving member 50. The second mounting portion 23 extends vertically downward to the front end edge of the first mounting portion 21 and is fixed to the front surface of the receiving member 50 at a plurality of locations with wood screws N2 in a state of being in contact with the front surface of the receiving member 50. Will be done. The second mounting portion 23 has a rectangular shape in which the horizontal direction is longer than the vertical direction.

支持部２５は、第２取付部２３の下端部から前方に水平方向に延びた略正方形状である。このように、第２支持金具２０は、受け部材５０の上面を基準にして、受け部材５０の上面から所定の高さ分だけ低い位置に支持部２５が設けられる。垂下部２７は、支持部２５の先端を略直角に下方に折り曲げ、上下方向よりも左右方向が長い長方形状である。 The support portion 25 has a substantially square shape extending in the horizontal direction forward from the lower end portion of the second mounting portion 23. As described above, in the second support metal fitting 20, the support portion 25 is provided at a position lower than the upper surface of the receiving member 50 by a predetermined height with respect to the upper surface of the receiving member 50. The hanging portion 27 has a rectangular shape in which the tip of the support portion 25 is bent downward at a substantially right angle and the horizontal direction is longer than the vertical direction.

一対の補強部２９は、支持部２５の左右両端縁に連続して立ち上がり、後端縁が第２取付部２３の前面に連続している。各補強部２９は、支持部２５の左右両端縁に連続する下端縁と第２取付部２３の前面に連続する後端縁とが形成する角部が直角であり、下端縁の前端と後端縁の上端とを結んだ傾斜辺が形成された直角三角形状である。各補強部２９は、支持部２５に上方からの力がかかった場合、支持部２５の前端側が下方に垂れてしまうことを防止している。また、第２支持金具２０の支持部２５に上方からかかった力は、第１取付部２１が受け部材５０の上面に当接しているため、受け部材５０によって支持されている。 The pair of reinforcing portions 29 continuously rise at the left and right both end edges of the support portion 25, and the rear end edges are continuous with the front surface of the second mounting portion 23. Each reinforcing portion 29 has a right angle at a corner formed by a lower end edge continuous with the left and right both end edges of the support portion 25 and a rear end edge continuous with the front surface of the second mounting portion 23, and the front end and the rear end of the lower end edge. It is a right-angled triangle with an inclined side connecting the upper end of the edge. Each reinforcing portion 29 prevents the front end side of the support portion 25 from hanging downward when a force is applied to the support portion 25 from above. Further, the force applied to the support portion 25 of the second support metal fitting 20 from above is supported by the receiving member 50 because the first mounting portion 21 is in contact with the upper surface of the receiving member 50.

このように、２個の第１支持金具１０及び１個の第２支持金具２０は、受け部材５０の上面を基準にして支持部１３，２５が取り付けられるため、受け部材５０をユニットバスのフロアレベルを基準として固定することによって、２個の第１支持金具１０の支持部１３及び第２支持金具２０の支持部２５を適切な高さに固定することができる。 In this way, since the support portions 13 and 25 are attached to the two first support metal fittings 10 and the one second support metal fitting 20 with reference to the upper surface of the receiving member 50, the receiving member 50 is attached to the floor of the unit bath. By fixing with reference to the level, the support portion 13 of the two first support metal fittings 10 and the support portion 25 of the second support metal fitting 20 can be fixed at an appropriate height.

また、２個の第１支持金具１０及び１個の第２支持金具２０は、図７，図１０、図１１に示すように、架台フレーム５の基礎７側で下方に延びている３本のボルト脚５Ｊに合わせて、受け部材５０に取り付けられる。つまり、２個の第１支持金具１０のうち、受け部材５０の中央部に取り付けられた第１支持金具１０は、洗い場載置部１Ａの外枠フレーム５Ａの浴槽載置部３Ａ側の長辺の基礎７側の端部に取り付けられたボルト脚５Ｊを支持するように受け部材５０に取り付けられる。また、受け部材５０の端部に取り付けられた第１支持金具１０は、洗い場載置部１Ａの第１フレーム５Ｂの基礎７側の端部に取り付けられたボルト脚５Ｊを支持するように受け部材５０に取り付けられる。第２支持金具２０は浴槽載置部３Ａの第４フレーム５Ｅの基礎７側の端部に取り付けられたボルト脚５Ｊを支持するように受け部材５０に取り付けられる。 Further, as shown in FIGS. 7, 10 and 11, the two first support metal fittings 10 and the one second support metal fitting 20 extend downward on the base 7 side of the gantry frame 5. It is attached to the receiving member 50 in accordance with the bolt leg 5J. That is, of the two first support metal fittings 10, the first support metal fitting 10 attached to the central portion of the receiving member 50 is the long side of the outer frame frame 5A of the washing place mounting portion 1A on the bathtub mounting portion 3A side. It is attached to the receiving member 50 so as to support the bolt leg 5J attached to the end portion on the foundation 7 side of the above. Further, the first support metal fitting 10 attached to the end of the receiving member 50 supports the bolt leg 5J attached to the end of the first frame 5B of the washing place mounting portion 1A on the foundation 7 side. Attached to 50. The second support metal fitting 20 is attached to the receiving member 50 so as to support the bolt legs 5J attached to the end portion of the bathtub mounting portion 3A on the base 7 side of the fourth frame 5E.

浴室のリフォームの際、新しく取り付けられるユニットバスは、建築物に設けられた窓、扉などの位置に合わせたり、敷設されている配管を避けたりするため、基礎７に沿って水平方向に位置調整される。この場合、架台フレーム５のボルト脚５Ｊの位置もユニットバスの位置に合わせて変化することになるが、この支持部材Ｓは、第１支持金具１０及び第２支持金具２０が取り付けられる受け部材５０が基礎７に沿って長いため、第１支持金具１０及び第２支持金具２０をボルト脚５Ｊの位置に合わせて容易に取り付けることができる。 When remodeling the bathroom, the newly installed unit bath will be adjusted horizontally along the foundation 7 to match the positions of windows, doors, etc. provided in the building and to avoid the laid pipes. Will be done. In this case, the position of the bolt legs 5J of the gantry frame 5 also changes according to the position of the unit bus, and the support member S is the receiving member 50 to which the first support metal fitting 10 and the second support metal fitting 20 are attached. Is long along the foundation 7, so that the first support metal fitting 10 and the second support metal fitting 20 can be easily attached by aligning with the positions of the bolt legs 5J.

また、この支持部材Ｓは、第１支持金具１０及び第２支持金具２０が取り付けられる受け部材５０が基礎７に沿って長いため、第１支持金具１０の支持部１３及び第２支持金具２０の支持部２５に上方からかかった力は、受け部材５０に伝わりに、受け部材５０の全体に分散するため、応力が集中しない。 Further, in this support member S, since the receiving member 50 to which the first support metal fitting 10 and the second support metal fitting 20 are attached is long along the foundation 7, the support portion 13 of the first support metal fitting 10 and the second support metal fitting 20 The force applied to the support portion 25 from above is transmitted to the receiving member 50 and dispersed throughout the receiving member 50, so that the stress is not concentrated.

第３支持金具３０は、図８に示すように、第１取付部３１、第２取付部３３、支持部３５、及び一対の補強部３７を有している。第１取付部３１は大引き９の上面に当接させた状態で、木ねじＮ２で大引き９の上面に複数個所で固定される。第１取付部３１は大引き９の上面に沿った方向に長い長方形状である。第２取付部３３は、第１取付部３１の前端縁に連続して鉛直下方に延び、大引き９の前面に当接させた状態で、木ねじＮ２で大引き９の前面に複数個所で固定される。第２取付部３３は左右方向よりも上下方向が長い長方形状である。 As shown in FIG. 8, the third support metal fitting 30 has a first mounting portion 31, a second mounting portion 33, a support portion 35, and a pair of reinforcing portions 37. The first mounting portion 31 is fixed to the upper surface of the large pull 9 at a plurality of places by the wood screw N2 in a state of being in contact with the upper surface of the large pull 9. The first mounting portion 31 has a rectangular shape that is long in the direction along the upper surface of the large pull 9. The second mounting portion 33 extends vertically downward to the front end edge of the first mounting portion 31 and is fixed to the front surface of the large pull 9 at a plurality of locations with a wood screw N2 in a state of being in contact with the front surface of the large pull 9. Will be done. The second mounting portion 33 has a rectangular shape in which the vertical direction is longer than the horizontal direction.

支持部３５は、第２取付部３３の下端部から前方に水平方向に延び、左右方向よりも第２取付部３３から水平方向に延びている方向が長い長方形状である。一対の補強部３７は、支持部３５の左右両端縁に連続して立ち上がり、後端縁が第２取付部３３の左右両端縁に連続している。各補強部３７は、支持部３５の左右両端縁に連続する下端縁と第２取付部３３の左右両端縁に連続する後端縁とが形成する角部が直角であり、下端縁の前端と後端縁の上端とを結んだ傾斜辺が形成された直角三角形状である。各補強部３７は、支持部３５に上方からの力がかかった場合、支持部３５の前端側が下方に垂れてしまうことを防止している。 The support portion 35 has a rectangular shape that extends horizontally forward from the lower end portion of the second mounting portion 33 and extends horizontally from the second mounting portion 33 rather than the left-right direction. The pair of reinforcing portions 37 continuously rise at the left and right end edges of the support portion 35, and the rear end edges are continuous with the left and right end edges of the second mounting portion 33. Each reinforcing portion 37 has a right angle at a corner formed by a lower end edge continuous with the left and right both end edges of the support portion 35 and a trailing end edge continuous with the left and right end edges of the second mounting portion 33, and the front end of the lower end edge It has a right-angled triangular shape with an inclined side connecting the upper end of the trailing edge. Each reinforcing portion 37 prevents the front end side of the support portion 35 from hanging downward when a force is applied to the support portion 35 from above.

第３支持金具３０は、図９〜図１１に示すように、架台フレーム５の大引き９側で下方に延びている３本のボルト脚５Ｊを支持するように大引き９に取り付けられる。つまり、大引き９の所定の位置に取り付けられた３個の第３支持金具３０は、洗い場載置部１Ａの外枠フレーム５Ａの浴槽載置部３Ａ側の長辺の大引き９側の端部に取り付けられたボルト脚５Ｊ、洗い場載置部１Ａの第１フレーム５Ｂの大引き９側の端部に取り付けられたボルト脚５Ｊ、及び浴槽載置部３Ａの第４フレーム５Ｅの大引き９側の端部に取り付けられたボルト脚５Ｊを支持するように大引き９に取り付けられる。架台フレーム５は洗い場載置部１Ａの方が浴槽載置部３Ａよりも高い位置に形成されているため、洗い場載置部１Ａに取り付けられた２本のボルト脚５Ｊは、浴槽載置部３Ａに取り付けられたボルト脚５Ｊよりも長いものが使用される。 As shown in FIGS. 9 to 11, the third support metal fitting 30 is attached to the large pull 9 so as to support the three bolt legs 5J extending downward on the large pull 9 side of the gantry frame 5. That is, the three third support metal fittings 30 attached to the predetermined positions of the large pull 9 are the ends of the outer frame frame 5A of the washroom mounting portion 1A on the long side of the bathtub mounting portion 3A on the large pull 9 side. Bolt legs 5J attached to the part, bolt legs 5J attached to the end of the first frame 5B of the washing place mounting part 1A on the side of the large pull 9 and the large pull 9 of the fourth frame 5E of the bathtub mounting part 3A. It is attached to the large pull 9 so as to support the bolt leg 5J attached to the side end. Since the washroom mounting portion 1A is formed at a higher position than the bathtub mounting portion 3A in the gantry frame 5, the two bolt legs 5J attached to the washing place mounting portion 1A have the bathtub mounting portion 3A. A bolt leg longer than the bolt leg 5J attached to is used.

ユニットバスは、架台フレーム５が建築物の外壁躯体６を支持する基礎７と脱衣室の床８を支持する大引き９との間に吊り下げ状に支持されて配置された後、架台フレーム５の洗い場載置部１Ａの上に洗い場１が載置されて固定され、架台フレーム５の浴槽載置部３Ａの上に浴槽３が載置されて固定される。架台フレーム５は、洗い場載置部１Ａの各フレーム５Ａ，５Ｂ，５Ｃ，５Ｄを洗い場１と固定した状態で配置し、その後に浴槽載置部３Ａの各フレーム５Ｅ，５Ｆ，５Ｇと連結フレーム５Ｈで連結してもよい。 The unit bath is arranged so that the gantry frame 5 is suspended and arranged between the foundation 7 that supports the outer wall skeleton 6 of the building and the large pull 9 that supports the floor 8 of the dressing room, and then the gantry frame 5 The washing room 1 is placed and fixed on the washing room mounting portion 1A, and the bathtub 3 is placed and fixed on the bathtub mounting portion 3A of the gantry frame 5. The gantry frame 5 is arranged in a state where the frames 5A, 5B, 5C, and 5D of the washing place mounting portion 1A are fixed to the washing place 1, and then the frames 5E, 5F, 5G of the bathtub mounting portion 3A and the connecting frame 5H are arranged. You may connect with.

このように、実施例１のユニットバスの支持部材Ｓは、受け部材５０と、第１支持金具１０及び第２支持金具２０とを備えている。受け部材５０は建築物の外壁躯体６を支持する基礎７の屋内側の側面に固定される。第１支持金具１０及び第２支持金具２０は、受け部材５０に取り付けられ、架台フレーム５を介してユニットバスを構成する洗い場１及び浴槽３を支持する。 As described above, the support member S of the unit bus of the first embodiment includes the receiving member 50, the first support metal fitting 10, and the second support metal fitting 20. The receiving member 50 is fixed to the indoor side surface of the foundation 7 that supports the outer wall skeleton 6 of the building. The first support metal fitting 10 and the second support metal fitting 20 are attached to the receiving member 50 and support the washing place 1 and the bathtub 3 constituting the unit bath via the gantry frame 5.

このユニットバスの支持部材Ｓは、建築物の外壁躯体６を支持する基礎７の屋内側の側面に受け部材５０を固定し、この受け部材５０にユニットバスを支持する第１支持金具１０及び第２支持金具２０を取り付けるため、浴室をリフォームする際、基礎７の上側に外壁躯体６が支持された状態（基礎７と外壁躯体６との間に土台がある場合もない場合も含む）のまま、第１支持金具１０及び第２支持金具２０を容易に固定することができる。また、浴室の床下が土である場合、この支持部材Ｓを利用してユニットバスを支持すれば、ユニットバスを支持するためにコンクリートを打設して養生させる必要がない。 The support member S of the unit bath fixes the receiving member 50 to the indoor side surface of the foundation 7 that supports the outer wall skeleton 6 of the building, and the first support metal fittings 10 and the first support member S that support the unit bath on the receiving member 50. 2 When remodeling the bathroom to attach the support bracket 20, the outer wall skeleton 6 remains supported on the upper side of the foundation 7 (including the case where there is a base between the foundation 7 and the outer wall skeleton 6). , The first support metal fitting 10 and the second support metal fitting 20 can be easily fixed. Further, when the underfloor of the bathroom is soil, if the unit bath is supported by using the support member S, it is not necessary to cast and cure concrete to support the unit bath.

したがって、実施例１のユニットバスの支持部材Ｓは浴室を手間なく短時間でリフォームすることができる。 Therefore, the support member S of the unit bath of the first embodiment can remodel the bathroom in a short time without hassle.

また、このユニットバスの支持部材Ｓは、２個の第１支持金具１０及び１個の第２支持金具２０を適切な高さに容易に固定することができる。つまり、２個の第１支持金具１０及び１個の第２支持金具２０は、受け部材５０に取り付けられるため、受け部材５０に対して所定の位置に取り付けることによって、２個の第１支持金具１０及び１個の第２支持金具２０の夫々の取付け高さを容易に合わせることができる。このように、このユニットバスの支持部材Ｓは、受け部材５０を適切な高さに固定すれば、２個の第１支持金具１０及び１個の第２支持金具２０を適切な高さに容易に取り付けることができる。 Further, the support member S of the unit bus can easily fix the two first support metal fittings 10 and the one second support metal fitting 20 to an appropriate height. That is, since the two first support metal fittings 10 and the one second support metal fitting 20 are attached to the receiving member 50, the two first support metal fittings can be attached to the receiving member 50 at a predetermined position. The mounting heights of the 10 and the 1st second support fitting 20 can be easily adjusted. As described above, in the support member S of the unit bus, if the receiving member 50 is fixed at an appropriate height, the two first support metal fittings 10 and the one second support metal fitting 20 can be easily set to an appropriate height. Can be attached to.

また、受け部材５０は基礎７に沿った長さが架台フレーム５よりも長い。つまり、受け部材５０は、基礎７の屋内側の側面に固定された状態において、水平方向の長さが、受け部材５０に取り付けられた第１支持金具１０及び第２支持管具の左右幅よりも長い。このため、第１支持金具１０及び第２支持金具２０の取付位置を水平方向にずらすことができる。浴室のリフォームをする際、ユニットバスの設置位置は、建築物に設けられた窓、扉等の位置に合わせたり、敷設されている配管を避けたりする必要がある。この支持部材Ｓは、ユニットバスの設置位置に合わせて、第１支持金具１０及び第２支持金具２０の取付位置を水平方向に容易にずらすことができる。 Further, the length of the receiving member 50 along the foundation 7 is longer than that of the gantry frame 5. That is, in a state where the receiving member 50 is fixed to the side surface on the indoor side of the foundation 7, the length in the horizontal direction is larger than the left and right widths of the first support metal fitting 10 and the second support tube tool attached to the receiving member 50. Is also long. Therefore, the mounting positions of the first support metal fitting 10 and the second support metal fitting 20 can be shifted in the horizontal direction. When remodeling a bathroom, it is necessary to align the installation position of the unit bath with the position of windows, doors, etc. provided in the building, and avoid the laid piping. The support member S can easily shift the mounting positions of the first support metal fitting 10 and the second support metal fitting 20 in the horizontal direction according to the installation position of the unit bath.

また、受け部材５０は、基礎７の屋内側の側面に固定された状態において、基礎７の屋内側の側面に沿って水平方向に延びた上面を有している。第１支持金具１０は取付部１１と支持部１３とを有している。取付部１１は基礎７の屋内側の側面に固定された受け部材５０よりも上側に広がった基礎７の屋内側の側面に当接する。支持部１３は取付部１１の下端縁に連続し、受け部材５０の上面に当接して水平方向に延びている。このように、第１支持金具１０の支持部１３が受け部材５０の上面に当接しているため、支持部１３に加えられた荷重を受け部材５０が支持する。また、この支持部材Ｓは、第１支持金具１０の支持部１３が基礎７の屋内側の側面近傍（受け部材５０の上方）に位置しているため、基礎７の屋内側の側面近傍で洗い場１の外縁部を支持することができる。 Further, the receiving member 50 has an upper surface extending in the horizontal direction along the indoor side surface of the foundation 7 in a state of being fixed to the indoor side surface of the foundation 7. The first support metal fitting 10 has a mounting portion 11 and a supporting portion 13. The mounting portion 11 abuts on the indoor side surface of the foundation 7 that extends upward from the receiving member 50 fixed to the indoor side surface of the foundation 7. The support portion 13 is continuous with the lower end edge of the mounting portion 11, abuts on the upper surface of the receiving member 50, and extends in the horizontal direction. In this way, since the support portion 13 of the first support metal fitting 10 is in contact with the upper surface of the receiving member 50, the member 50 receives the load applied to the supporting portion 13 and supports it. Further, in this support member S, since the support portion 13 of the first support metal fitting 10 is located near the side surface of the foundation 7 on the indoor side (above the receiving member 50), the washing place is located near the side surface of the foundation 7 on the indoor side. The outer edge of 1 can be supported.

また、受け部材５０は、基礎７の屋内側の側面に固定された状態において、基礎７の屋内側の側面に沿って水平方向に延びた上面と、上面の前端縁から鉛直下方向に広がった前面とを有している。第２支持金具２０は、第１取付部２１、第２取付部２３、及び支持部２５を有している。第１取付部２１は基礎７の屋内側の側面に固定された受け部材５０の上面に当接する。第２取付部２３は、第１取付部２１の前端縁に連続して鉛直下方に延び、受け部材５０の前面に当接する。支持部２５は、第２取付部２３から前方に水平方向に延びている。このように、第２支持金具２０の第１取付部２１が受け部材５０の上面に当接しているため、支持部２５に加えられた荷重を受け部材５０が支持する。また、第２支持金具２０は、受け部材５０の上面よりも低い位置に支持部２５が水平方向に延びているため、受け部材５０の上面よりも低い位置でユニットバスを支持することができる。 Further, the receiving member 50 extends vertically downward from the upper surface extending horizontally along the indoor side surface of the foundation 7 and the front end edge of the upper surface in a state of being fixed to the indoor side surface of the foundation 7. It has a front surface. The second support metal fitting 20 has a first mounting portion 21, a second mounting portion 23, and a support portion 25. The first mounting portion 21 abuts on the upper surface of the receiving member 50 fixed to the indoor side surface of the foundation 7. The second mounting portion 23 extends vertically downward to the front end edge of the first mounting portion 21 and abuts on the front surface of the receiving member 50. The support portion 25 extends in the horizontal direction forward from the second mounting portion 23. In this way, since the first mounting portion 21 of the second support metal fitting 20 is in contact with the upper surface of the receiving member 50, the member 50 receives the load applied to the supporting portion 25 and supports it. Further, in the second support metal fitting 20, since the support portion 25 extends in the horizontal direction at a position lower than the upper surface of the receiving member 50, the unit bath can be supported at a position lower than the upper surface of the receiving member 50.

実施例１のユニットバスは建築物の外壁躯体６を支持する基礎７に沿って並んで配置された洗い場１と浴槽３とを備えている。
洗い場１は受け部材５０と第１支持金具１０とを備えた支持部材Ｓに支持されている。
受け部材５０は、基礎７の屋内側の側面に沿って水平方向に延びた上面と、上面の前端縁から鉛直下方に広がった前面とを有して基礎７の屋内側の側面に固定されている。
第１支持金具１０は取付部１１と支持部１３とを有している。取付部１１は基礎７の屋内側の側面に固定された受け部材５０よりも上側に広がった基礎７の屋内側の側面に当接している。支持部１３は、取付部１１の下端縁に連続し、受け部材５０の上面に当接して水平方向に延びている。
また、浴槽３は受け部材５０と第２支持金具２０とを備えた支持部材Ｓに支持されている。
第２支持金具２０は、第１取付部２１、第２取付部２３、及び支持部２５を有している。第１取付部２１は基礎７の屋内側の側面に固定された受け部材５０の上面に当接している。第２取付部２３は、第１取付部２１の前端縁に連続して鉛直下方に延び、受け部材５０の前面に当接している。支持部２５は、第２取付部２３から前方に水平方向に延びている。
洗い場１を支持する第１支持金具１０は、基礎７の屋内側の側面近傍においても洗い場１を支持することができる。このため、このユニットバスは、洗い場１の外周縁部が支持され、洗い場１を安定させることができる。また、浴槽３を支持する第２支持金具２０は、受け部材５０の上面よりも低い位置で支持部２５が水平方向に延びている。このため、このユニットバスは浴槽３の底部が洗い場１の底部よりも低くても浴槽３を安定して支持することができる。 The unit bath of the first embodiment includes a washing place 1 and a bathtub 3 arranged side by side along a foundation 7 supporting the outer wall frame 6 of the building.
The washing place 1 is supported by a support member S provided with a receiving member 50 and a first support metal fitting 10.
The receiving member 50 has an upper surface extending horizontally along the indoor side surface of the foundation 7 and a front surface extending vertically downward from the front end edge of the upper surface, and is fixed to the indoor side surface of the foundation 7. There is.
The first support metal fitting 10 has a mounting portion 11 and a supporting portion 13. The mounting portion 11 is in contact with the indoor side surface of the foundation 7 which extends upward from the receiving member 50 fixed to the indoor side surface of the foundation 7. The support portion 13 is continuous with the lower end edge of the mounting portion 11, is in contact with the upper surface of the receiving member 50, and extends in the horizontal direction.
Further, the bathtub 3 is supported by a support member S provided with a receiving member 50 and a second support metal fitting 20.
The second support metal fitting 20 has a first mounting portion 21, a second mounting portion 23, and a support portion 25. The first mounting portion 21 is in contact with the upper surface of the receiving member 50 fixed to the side surface of the foundation 7 on the indoor side. The second mounting portion 23 extends vertically downward to the front end edge of the first mounting portion 21 and is in contact with the front surface of the receiving member 50. The support portion 25 extends in the horizontal direction forward from the second mounting portion 23.
The first support metal fitting 10 that supports the washing place 1 can support the washing place 1 even in the vicinity of the side surface of the foundation 7 on the indoor side. Therefore, in this unit bath, the outer peripheral edge portion of the washing place 1 is supported, and the washing place 1 can be stabilized. Further, in the second support metal fitting 20 that supports the bathtub 3, the support portion 25 extends in the horizontal direction at a position lower than the upper surface of the receiving member 50. Therefore, this unit bath can stably support the bathtub 3 even if the bottom of the bathtub 3 is lower than the bottom of the washing place 1.

本発明は上記記述及び図面によって説明した実施例に限定されるものではなく、例えば次のような実施例も本発明の技術的範囲に含まれる。
（１）実施例１では、受け部材の基礎に沿った長さが架台フレームよりも長かったが、架台フレームより短くてもよい。この場合、受け部材を複数に分けてもよい。
（２）受け部材は実施例１の形態に限らず他の形態であってもよい。
（３）実施例１では、２個の第１支持金具と１個の第２支持金具を受け部材に取り付けたが、ユニットバスの種類によって第１支持金具及び第２支持金具の数は変化してもよい。また、第１支持金具又は第２支持金具の一方の支持金具のみを利用してユニットバスを支持してもよい。
（４）第１支持金具及び第２支持金具は実施例１の形態に限らず他の形態であってもよい。
（５）実施形態１では、浴槽、洗い場とは別に架台フレームを備えていたが、架台フレームを備えず、直接、支持部材が浴槽、洗い場を支持してもよい。
（６）基礎の上側に土台、大引き、根太のどれが設置されてもよい。 The present invention is not limited to the examples described by the above description and drawings, and for example, the following examples are also included in the technical scope of the present invention.
(1) In the first embodiment, the length along the foundation of the receiving member is longer than that of the gantry frame, but it may be shorter than that of the gantry frame. In this case, the receiving member may be divided into a plurality of parts.
(2) The receiving member is not limited to the first embodiment and may have other forms.
(3) In the first embodiment, two first support metal fittings and one second support metal fitting are attached to the receiving member, but the number of the first support metal fitting and the second support metal fitting varies depending on the type of the unit bath. You may. Further, the unit bath may be supported by using only one of the first support metal fitting or the second support metal fitting.
(4) The first support metal fitting and the second support metal fitting are not limited to the first embodiment and may have other forms.
(5) In the first embodiment, the pedestal frame is provided separately from the bathtub and the washing place, but the pedestal frame may not be provided and the support member may directly support the bathtub and the washing place.
(6) A foundation, a large pull, or a joist may be installed on the upper side of the foundation.

１…洗い場
３…浴槽
６…外壁躯体
７…基礎
１０，２０…支持金具（１０…第１支持金具、２０…第２支持金具）
１１，２１，２３…取付部（２１…第１取付部、２３…第２取付部）
１３，２５…支持部
５０…受け部材
Ｓ…支持部材 1 ... Washing place 3 ... Bathtub 6 ... Outer wall frame 7 ... Foundation 10, 20 ... Support metal fittings (10 ... 1st support metal fittings, 20 ... 2nd support metal fittings)
11, 1, 23 ... Mounting part (21 ... 1st mounting part, 23 ... 2nd mounting part)
13, 25 ... Support part 50 ... Receiving member S ... Support member

Claims

A receiving member having an upper surface extending in the horizontal direction along the indoor side surface of the foundation in a state of being fixed to the indoor side surface of the foundation supporting the outer wall frame of the building.
A plurality of support metal fittings attached to the receiving member and having a support portion that abuts on the upper surface of the receiving member to support the unit bath.
A support member for a unit bath, characterized in that it is equipped with.

1. The receiving member is characterized in that the length in the horizontal direction is longer than the left-right width of the support metal fitting attached to the receiving member in a state where the receiving member is fixed to the side surface on the indoor side of the foundation. The support member of the unit bath described.

Before Symbol mounting bracket, and the mounting portion in contact with the interior side surface of said base than the receiving member fixed to the side surface of the indoor-side spread on the upper side of said base, consecutively to the lower edge of the mounting portion, claim 1 or 2 support units bus, wherein in that it has a said support portion extending in the horizontal direction.

It has washrooms and bathtubs arranged side by side along the foundation that supports the exterior wall of the building.
A unit bath characterized in that the washing place is supported by the support member according to claim 3.